2912107100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{6091}}^1$

素因数の和:6795

約数の個数: 72

約数和(自身を含む): 7233787008

約数和(自身を除く): 4321679908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 683, 700, 1366, 2732, 3415, 4781, 6091, 6830, 9562, 12182, 13660, 17075, 19124, 23905, 24364, 30455, 34150, 42637, 47810, 60910, 68300, 85274, 95620, 119525, 121820, 152275, 170548, 213185, 239050, 304550, 426370, 478100, 609100, 852740, 1065925, 2131850, 4160153, 4263700, 8320306, 16640612, 20800765, 29121071, 41601530, 58242142, 83203060, 104003825, 116484284, 145605355, 208007650, 291210710, 416015300, 582421420, 728026775, 1456053550, 2912107100]

約数ペア:

[(1, 2912107100), (2, 1456053550), (4, 728026775), (5, 582421420), (7, 416015300), (10, 291210710), (14, 208007650), (20, 145605355), (25, 116484284), (28, 104003825), (35, 83203060), (50, 58242142), (70, 41601530), (100, 29121071), (140, 20800765), (175, 16640612), (350, 8320306), (683, 4263700), (700, 4160153), (1366, 2131850), (2732, 1065925), (3415, 852740), (4781, 609100), (6091, 478100), (6830, 426370), (9562, 304550), (12182, 239050), (13660, 213185), (17075, 170548), (19124, 152275), (23905, 121820), (24364, 119525), (30455, 95620), (34150, 85274), (42637, 68300), (47810, 60910)]